Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Evonik Dynasylan SIVO CLEAR Alcohol-soluble water-oil double hydrophobic treatment system

Evonik Dynasylan SIVO CLEAR is an alcohol-soluble, dual hydrophobic treatment system delivering exceptional water- and oil-repellency on glass, ceramics and metals. It forms ultra-thin, transparent, durable coatings via ambient-cure silane chemistry. Ideal for optical lenses, touchscreens and architectural glazing requiring clarity, chemical resistance and long-term performance without haze or yellowing.
  • evonik dynasylan sivo clear alcohol soluble water oil double hydrophobic treatme_d32d1ecf
  • evonik dynasylan sivo clear alcohol soluble water oil double hydrophobic treatme_d32d1ecf

Features Of Evonik Dynasylan SIVO CLEAR Alcohol-soluble water-oil double hydrophobic treatment system

  1. Alcohol-soluble formulation enabling easy integration into solvent-based coating and impregnation processes.

  2. Delivers simultaneous hydrophobic and oleophobic surface protection for enhanced resistance to water, oils, and common organic liquids.

  3. Forms ultra-thin, transparent, and non-tacky coatings—ideal for optical, decorative, and high-gloss substrates.

  4. Enables durable, abrasion-resistant surface functionality without compromising substrate breathability or adhesion of subsequent layers.

  5. Low-VOC compliant and compatible with common industrial application methods including dip-coating, spray, and roll-coating.

Typical Applications Of Evonik Dynasylan SIVO CLEAR Alcohol-soluble water-oil double hydrophobic treatment system

  1. Glass and ceramic surfaces in architectural façades and interior design elements.

  2. Automotive trim components and display covers requiring fingerprint resistance and chemical repellency.

  3. Electronics enclosures and touchscreens needing optical clarity with anti-smudge performance.

  4. Precision metal parts and stainless-steel surfaces in medical devices and laboratory equipment.

  5. High-end consumer electronics housings (e.g., smartphones, wearables) where aesthetics and functional durability are critical.

Specifications Of Evonik Dynasylan SIVO CLEAR Alcohol-soluble water-oil double hydrophobic treatment system

Chemical TypeHybrid silane-based oligomeric system
Product FormLiquid concentrate
AppearanceClear, colorless to pale yellow liquid
SolubilityFreely soluble in ethanol, isopropanol, and other common alcohols
Primary ApplicationsSurface functionalization of glass, metals, ceramics, and select polymers
Key FeaturesWater- and oil-repellent, optically transparent, alcohol-processable
BenefitsImproved cleanability, reduced surface contamination, enhanced aesthetic longevity
Storage ConditionsStore in tightly closed original container at 5–25 °C; protect from moisture and direct sunlight


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